JP4495310B2 - Ｃクリップリテイナを有するシュラウドアセンブリ - Google Patents

Ｃクリップリテイナを有するシュラウドアセンブリ Download PDF

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Publication number
JP4495310B2
JP4495310B2 JP2000187051A JP2000187051A JP4495310B2 JP 4495310 B2 JP4495310 B2 JP 4495310B2 JP 2000187051 A JP2000187051 A JP 2000187051A JP 2000187051 A JP2000187051 A JP 2000187051A JP 4495310 B2 JP4495310 B2 JP 4495310B2
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JP
Japan
Prior art keywords
shroud
clip
lip
flange portion
shroud assembly
Prior art date
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Expired - Fee Related
Application number
JP2000187051A
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English (en)
Japanese (ja)
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JP2001073710A (ja
JP2001073710A5 (fr
Inventor
ジョン・エイチ・オーバーバーグ
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General Electric Co
Original Assignee
General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
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Publication of JP2001073710A5 publication Critical patent/JP2001073710A5/ja
Application granted granted Critical
Publication of JP4495310B2 publication Critical patent/JP4495310B2/ja
Anticipated expiration legal-status Critical
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2000187051A 1999-08-25 2000-06-22 Ｃクリップリテイナを有するシュラウドアセンブリ Expired - Fee Related JP4495310B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/383132 1999-08-25
US09/383,132 US6435820B1 (en) 1999-08-25 1999-08-25 Shroud assembly having C-clip retainer

Publications (3)

Publication Number Publication Date
JP2001073710A JP2001073710A (ja) 2001-03-21
JP2001073710A5 JP2001073710A5 (fr) 2007-08-09
JP4495310B2 true JP4495310B2 (ja) 2010-07-07

Family

ID=23511868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000187051A Expired - Fee Related JP4495310B2 (ja) 1999-08-25 2000-06-22 Ｃクリップリテイナを有するシュラウドアセンブリ

Country Status (3)

Country Link
US (1) US6435820B1 (fr)
EP (1) EP1079076A3 (fr)
JP (1) JP4495310B2 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800797B1 (fr) * 1999-11-10 2001-12-07 Snecma Assemblage d'un anneau bordant une turbine a la structure de turbine
FR2819010B1 (fr) * 2001-01-04 2004-05-28 Snecma Moteurs Secteur d'entretoise de support d'anneau de stator de la turbine haute pression d'une turbomachine avec rattrapage de jeux
US6641144B2 (en) * 2001-12-28 2003-11-04 General Electric Company Supplemental seal for the chordal hinge seals in a gas turbine
US6637753B2 (en) * 2001-12-28 2003-10-28 General Electric Company Supplemental seal for the chordal hinge seals in a gas turbine
US6892931B2 (en) 2002-12-27 2005-05-17 General Electric Company Methods for replacing portions of turbine shroud supports
DE10312956B4 (de) * 2003-03-22 2011-08-11 MTU Aero Engines GmbH, 80995 Anordnung für das axiale und radiale Festlegen einer Leitschaufelbaugruppe in dem Gehäuse eines Turbinentriebwerkes
US8919781B2 (en) * 2003-05-01 2014-12-30 Advanced Technologies Group, Inc. Self-adjusting non-contact seal
US8641045B2 (en) * 2003-05-01 2014-02-04 Advanced Technologies Group, Inc. Seal with stacked sealing elements
US7896352B2 (en) * 2003-05-01 2011-03-01 Justak John F Seal with stacked sealing elements
JP4269829B2 (ja) * 2003-07-04 2009-05-27 株式会社Ｉｈｉ シュラウドセグメント
US7032904B2 (en) * 2003-08-13 2006-04-25 United Technologies Corporation Inner air seal anti-rotation device
US20050091984A1 (en) * 2003-11-03 2005-05-05 Robert Czachor Heat shield for gas turbine engine
US7360991B2 (en) * 2004-06-09 2008-04-22 General Electric Company Methods and apparatus for fabricating gas turbine engines
US7527469B2 (en) * 2004-12-10 2009-05-05 Siemens Energy, Inc. Transition-to-turbine seal apparatus and kit for transition/turbine junction of a gas turbine engine
US7334980B2 (en) 2005-03-28 2008-02-26 United Technologies Corporation Split ring retainer for turbine outer air seal
EP1707749B1 (fr) 2005-03-28 2012-02-22 United Technologies Corporation Ensemble de joints externes d'aubes de turbine
US7600967B2 (en) * 2005-07-30 2009-10-13 United Technologies Corporation Stator assembly, module and method for forming a rotary machine
FR2899275A1 (fr) * 2006-03-30 2007-10-05 Snecma Sa Dispositif de fixation de secteurs d'anneau sur un carter de turbine d'une turbomachine
JP5078341B2 (ja) * 2006-12-15 2012-11-21 三菱重工業株式会社 タービン翼環構造およびその組立方法
FR2913051B1 (fr) * 2007-02-28 2011-06-10 Snecma Etage de turbine dans une turbomachine
FR2923526B1 (fr) * 2007-11-13 2013-12-13 Snecma Etage de turbine ou de compresseur de turbomachine
FR2923527B1 (fr) * 2007-11-13 2013-12-27 Snecma Etage de turbine ou de compresseur, en particulier de turbomachine
FR2923528B1 (fr) * 2007-11-13 2009-12-11 Snecma Etage de turbine ou de compresseur d'un turboreacteur
US8033786B2 (en) * 2007-12-12 2011-10-11 Pratt & Whitney Canada Corp. Axial loading element for turbine vane
US8500394B2 (en) 2008-02-20 2013-08-06 United Technologies Corporation Single channel inner diameter shroud with lightweight inner core
FR2931196B1 (fr) * 2008-05-16 2010-06-18 Snecma Organe de verrouillage de secteurs d'anneau sur un carter de turbomachine, comprenant des passages radiaux permettant sa prehension
US8157511B2 (en) * 2008-09-30 2012-04-17 Pratt & Whitney Canada Corp. Turbine shroud gas path duct interface
FR2952965B1 (fr) * 2009-11-25 2012-03-09 Snecma Isolation d'un rebord circonferentiel d'un carter externe de turbomachine vis-a-vis d'un secteur d'anneau correspondant
FR2983518B1 (fr) 2011-12-06 2014-02-07 Snecma Dispositif deverrouillable d'arret axial d'une couronne d'etancheite contactee par une roue mobile de module de turbomachine d'aeronef
CA2825849A1 (fr) 2011-12-29 2013-07-04 Elliott Company Ensemble carter d'admission de detendeur de gaz chaud et procede
EP2841720B1 (fr) * 2012-04-27 2020-08-19 General Electric Company Système et procédé pour limiter le mouvement axial entre un étrier et un ensemble carénage dans un ensemble turbine
US9188062B2 (en) * 2012-08-30 2015-11-17 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine
FR3009740B1 (fr) * 2013-08-13 2017-12-15 Snecma Amelioration pour le verrouillage de pieces de support d'aubage
EP2846001B1 (fr) * 2013-09-06 2023-01-11 MTU Aero Engines AG Procédés de montage et de démontage d'un rotor d'une turbine à gaz, et outil associé
RU2534671C1 (ru) * 2013-11-25 2014-12-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Статор турбины
DE102014205986B4 (de) * 2014-03-31 2021-03-18 MTU Aero Engines AG Leitschaufelkranz und Strömungsmaschine
US9879565B2 (en) * 2015-01-20 2018-01-30 United Technologies Corporation Enclosed jacking insert
US10215099B2 (en) * 2015-02-06 2019-02-26 United Technologies Corporation System and method for limiting movement of a retainer ring of a gas turbine engine
US9828879B2 (en) * 2015-05-11 2017-11-28 General Electric Company Shroud retention system with keyed retention clips
US9932901B2 (en) 2015-05-11 2018-04-03 General Electric Company Shroud retention system with retention springs
PL416036A1 (pl) * 2016-02-04 2017-08-16 General Electric Company Zespół złącza kołnierzowego do użycia w silniku turbospalinowym
US10436071B2 (en) 2016-04-15 2019-10-08 United Technologies Corporation Blade outer air seal having retention snap ring
DE102016213813A1 (de) * 2016-07-27 2018-02-01 MTU Aero Engines AG Verkleidungselement einer Strömungsmaschine und entsprechende Verbindungsanordnung
US10934876B2 (en) 2018-07-18 2021-03-02 Raytheon Technologies Corporation Blade outer air seal AFT hook retainer
US10634010B2 (en) 2018-09-05 2020-04-28 United Technologies Corporation CMC BOAS axial retaining clip
US10746041B2 (en) * 2019-01-10 2020-08-18 Raytheon Technologies Corporation Shroud and shroud assembly process for variable vane assemblies
US20230349556A1 (en) * 2020-02-19 2023-11-02 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Combustor and gas turbine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049035A (en) * 1988-11-23 1991-09-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Bladed disc for a turbomachine rotor
US5593277A (en) * 1995-06-06 1997-01-14 General Electric Company Smart turbine shroud
JPH11159759A (ja) * 1997-10-02 1999-06-15 General Electric Co <Ge> 二重環状燃焼器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127793A (en) * 1990-05-31 1992-07-07 General Electric Company Turbine shroud clearance control assembly
US5165847A (en) * 1991-05-20 1992-11-24 General Electric Company Tapered enlargement metering inlet channel for a shroud cooling assembly of gas turbine engines
US5562408A (en) * 1995-06-06 1996-10-08 General Electric Company Isolated turbine shroud
US5669757A (en) * 1995-11-30 1997-09-23 General Electric Company Turbine nozzle retainer assembly
FR2780443B1 (fr) * 1998-06-25 2000-08-04 Snecma Anneau de stator de turbine haute pression d'une turbomachine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049035A (en) * 1988-11-23 1991-09-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Bladed disc for a turbomachine rotor
US5593277A (en) * 1995-06-06 1997-01-14 General Electric Company Smart turbine shroud
JPH11159759A (ja) * 1997-10-02 1999-06-15 General Electric Co <Ge> 二重環状燃焼器

Also Published As

Publication number Publication date
US6435820B1 (en) 2002-08-20
JP2001073710A (ja) 2001-03-21
EP1079076A2 (fr) 2001-02-28
EP1079076A3 (fr) 2004-01-21

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